Declension table of ?kuṇṭhatva

Neuter	Singular	Dual	Plural
Nominative	kuṇṭhatvam	kuṇṭhatve	kuṇṭhatvāni
Vocative	kuṇṭhatva	kuṇṭhatve	kuṇṭhatvāni
Accusative	kuṇṭhatvam	kuṇṭhatve	kuṇṭhatvāni
Instrumental	kuṇṭhatvena	kuṇṭhatvābhyām	kuṇṭhatvaiḥ
Dative	kuṇṭhatvāya	kuṇṭhatvābhyām	kuṇṭhatvebhyaḥ
Ablative	kuṇṭhatvāt	kuṇṭhatvābhyām	kuṇṭhatvebhyaḥ
Genitive	kuṇṭhatvasya	kuṇṭhatvayoḥ	kuṇṭhatvānām
Locative	kuṇṭhatve	kuṇṭhatvayoḥ	kuṇṭhatveṣu

Compound kuṇṭhatva -

Adverb -kuṇṭhatvam -kuṇṭhatvāt